Systems and methods for self correcting secure computer systems

ABSTRACT

A self-correcting secure computer system is provided. The computer system includes a read-only memory (ROM) device, a random access memory (RAM) device, and at least one processor in communication with the ROM device and the RAM device. The at least one processor is programmed to receive an activation signal; retrieve, from the ROM device, data to execute a first configuration including an encryption suite; execute, on the RAM device, the first configuration including the encryption suite; execute the encryption suite to generate a key; store the key at a first memory location; and delete volatile memory associated with the encryption suite.

CROSS REFERENCE TO RELATED APPLICATIONS

This application is a continuation-in-part of U.S. patent applicationSer. No. 16/743,907 filed on Jan. 15, 2020, which is a continuation ofU.S. patent application Ser. No. 15/939,496 filed on Mar. 29, 2018,entitled “SYSTEMS AND METHODS FOR SELF CORRECTING SECURE COMPUTERSYSTEMS” and issued as U.S. Pat. No. 10,579,465 on Mar. 3, 2020, whichare hereby incorporated by reference in its entirety.

BACKGROUND

The field of the invention relates generally to secure computer systems,and more specifically, to systems and methods for having computersystems securely load to prevent persistent attacks.

Currently, operating systems are executed from persistent memory, whichincreases vulnerability to persistent attacks. Verifying the integrityof an operating system stored in persistent memory may be resourceintensive and time consuming. Specifically, persistent storage may havelengthy random access times compared to volatile memory. Trackingchanges to an operating system configuration stored in persistent memorymay be similarly resource intensive. Furthermore, securing keys throughencryption is very important for systems that use keys. If the certainaspects of the encryption process are known, then in some situationsreverse-engineering of the keys could be possible.

BRIEF DESCRIPTION

In one aspect, a self-correcting secure computer system is provided. Thecomputer system includes a read-only memory (ROM) device, a randomaccess memory (RAM) device, and at least one processor in communicationwith the ROM device and the RAM device. The at least one processor isprogrammed to receive an activation signal, retrieve, from the ROMdevice, data to execute an operating system, and execute, on the RAMdevice, the operating system based on the data from the ROM device.

In another aspect, a method of operating a self-correcting securecomputer system is provided. The self-correcting computer systemincludes a read-only memory (ROM) device, a random access memory (RAM)device, and at least one processor in communication with the ROM deviceand the RAM device. The method includes receiving an activation signal,retrieving, from the ROM device, data to execute an operating system,and executing, on the RAM device, the operating system based on the datafrom the ROM device.

In a further aspect, a self-correcting secure computer system isprovided. The computer system includes a read-only memory (ROM) device,a random access memory (RAM) device, and at least one processor incommunication with the ROM device and the RAM device. The at least oneprocessor is programmed to receive an activation signal; retrieve, fromthe ROM device, data to execute a first configuration including anencryption suite; execute, on the RAM device, the first configurationincluding the encryption suite; execute the encryption suite to generatea key; store the key at a first memory location; and delete volatilememory associated with the encryption suite.

In yet a further aspect, a method of operating a self-correcting securecomputer system is provided. The self-correcting computer systemincludes a read-only memory (ROM) device, a random access memory (RAM)device, and at least one processor in communication with the ROM deviceand the RAM device. The method includes receiving an activation signal;retrieving, from the ROM device, data to execute a first configurationincluding an encryption suite; executing, on the RAM device, the firstconfiguration including the encryption suite; executing the encryptionsuite to generate a key; storing the key at a first memory location; anddeleting volatile memory associated with the encryption suite.

In still a further aspect, a self-correcting secure computer system isprovided. The computer system includes a read-only memory (ROM) device,a random access memory (RAM) device, and at least one processor incommunication with the ROM device and the RAM device. The at least oneprocessor is programmed to execute a network connection; receive arequest to access a key for at least one operation; deactivate thenetwork connection; retrieve the key from a first location to volatilememory; perform the at least one operation with the key; delete the keyfrom the volatile memory; and reactivate the network connection.

BRIEF DESCRIPTION OF THE DRAWINGS

The Figures described below depict various aspects of the systems andmethods disclosed therein. It should be understood that each Figuredepicts an embodiment of a particular aspect of the disclosed systemsand methods, and that each of the Figures is intended to accord with apossible embodiment thereof. Further, wherever possible, the followingdescription refers to the reference numerals included in the followingFigures, in which features depicted in multiple Figures are designatedwith consistent reference numerals.

There are shown in the drawings arrangements which are presentlydiscussed, it being understood, however, that the present embodimentsare not limited to the precise arrangements and are instrumentalitiesshown, wherein:

FIG. 1 illustrates a graphical view of an exemplary self-correctingsecure computer system in accordance with one embodiment of thedisclosure.

FIG. 2 illustrates a graphical view of the data flows of operating theself-correcting secure computer system shown in FIG. 1 in accordancewith one embodiment of the disclosure.

FIG. 3 illustrates a graphical view of the data flows of connecting theself-correcting secure computer system shown in FIG. 1 to a persistentmemory in accordance with one embodiment of the disclosure.

FIG. 4 illustrates an exemplary configuration of a client computerdevice as shown in FIG. 1, in accordance with one embodiment of thepresent disclosure.

FIG. 5 illustrates a flow chart of a process for operating theself-correcting secure computer system shown in FIG. 1 in accordancewith one embodiment of the disclosure.

FIG. 6 illustrates a flow chart of a process for securely generatingkeys using the self-correcting secure computer system shown in FIG. 1.

FIG. 7 illustrates a graphical view of another self-correcting securecomputer system in accordance with one embodiment of the disclosure.

DETAILED DESCRIPTION

The described embodiments enable a self-correcting secure (SCS) computersystem to reduce vulnerability to persistent attacks, such as, but notlimited to, tojans, viruses, back-door access, keyloggers, and any othercyber-attack that may be performed remotely or via installed malware.

The SCS computer system is configured to load a trusted operating systemconfiguration from a read-only memory into volatile memory during a bootprocess. In the exemplary embodiment, an operating system configurationis copied from a read-only memory (“ROM”) having high sequential readtimes to a ram-disk stored in volatile random access memory (“RAM”). Inthis embodiment, the SCS computer system is configured to execute theoperating system from the ram-disk. In other words, a clean operatingsystem configuration is loaded from a high integrity storage device to ahigh performance storage device. The SCS computer system is configuredto automatically load the trusted operating system configuration duringthe boot process, without the need for user intervention or monitoring,and with reduced processing time. Furthermore, the SCS computer systemautomatically erases the volatile memory thereby clearing all of thedata on the RAM device, in response to a shutdown or power interruption.

In certain embodiments, the SCS computer system may selectively enableaccess to persistent storage, or a portion of the persistent storage.The SCS computer systems may allow write access to only a specificsegment of persistent storage. For example, user documents may be savedto persistent storage. Any data not specifically saved to persistentstorage will be deleted from the volatile memory when the SCS computersystem is powered down, has a power interruption, and/or reboots. Thisprevents malicious applications from remaining on the SCS computerdevice and protects the trusted operating system configuration.

In further embodiments, the SCS computer system may allow access to oneor more networks, such as the Internet. Prior to allowing access topersistent storage, the SCS computer system disconnects from the one ormore networks and prevents reconnection to the one or more networksuntil after the SCS computer system reboots, which erases the volatilememory.

In still further embodiments, the SCS computer system may include one ormore encryption programs or protocols. When a user requests access tothe one or more encryption protocols, the SCS computer system firstdisconnects from the one or more networks. This ensures that informationabout the encryption is protected, such as encryption logs. While theuser can still copy the encrypted files to a removable persistent memorystorage device, such as a universal serial bus (USB) memory stick,outside monitoring software is preventing from reporting on theencryption process as all logs and data not specifically stored in thepersistent memory will be erased when the SCS computer system shuts downor reboots. Since the network connections are shut down until the SCScomputer system restarts, malicious applications and software areprevented from reporting information about the encryption process.

Many conventional electronic devices utilize a Public Key Infrastructure(PKI) to validate an electronic signature of the device in a variety oftechnology fields, such as telecommunications (e.g., mobilecommunication devices), the Internet of Things (IoT), online banking,secure email, and e-commerce. PKI uses a pair of cryptographic keys(e.g., one public and one private) to encrypt and decrypt data. PKIutilization enables, for example, devices to obtain and renew X.509certificates, which are used to establish trust between devices andencrypt communications using such protocols as Transport Layer Security(TLS), etc. A PKI includes policies and procedures for encrypting publickeys, as well as the creation, management, distribution, usage, storage,and revocation of digital certificates. On the security infrastructureside, PKI-based authentication as been able to provide strongcryptographic techniques for establishing verifiable device identities,and also for managing these identities on an ongoing basis. However, theprocess of setting up a PKI requires detailed knowledge of cryptographyand security methodologies, and can be quite costly to implement on anindividual basis. Furthermore, the process needs to be secure fromoutside tampering or knowledge of exactly how the keys are encrypted.

The systems and methods disclosed herein, describe using a SCS computersystem to generate private keys for a PKI system or a shared key for asymmetric key system. As used herein, the term ‘private key’ could referto a private key for a asymmetric key system or a shared key for asymmetric key system. When generating a private key, a passphrase can beused as a starting seed for generating the key. Preventing outsideknowledge of that passphrase or the order of encryption operations thatare performed on that passphrase is highly important to the security ofthe key pair in the future. Therefore, the SCS computer system can beused to ensure that the passphrase and encryption methodology isprotected.

In the exemplary embodiment, the SCS computer system is configured to‘forget’ important details of the key generation process after theprocess has been completed. In some embodiments, this ‘forgetting’ stepuses the reset capability of the SCS computer system to restart the SCScomputer system and empty the memory of the SCS computer system. Inother embodiments, the “forgetting” step/process includes, but is notlimited to, flushing or deleting memory where sensitive information isstored, deleting links to or address information for portions of memory,rewriting over memory sections with all 1's and/or 0's, or any othermethodology for causing the system to lose access to the information.

In at least one embodiment, the SCS computer system boots up into aconfiguration for generating private keys. The SCS computer system canload an encryption suite or other software stored in the ROM disk and/orpersistent memory. In some embodiments, at least one of the ROM diskand/or the persistent memory is encrypted. In these embodiments, the SCScomputer system launches the decrypter upon boot-up. The SCS computersystem decrypts the image of the operating system and loads thedecrptyed operating system into RAM. The SCS computer system can thenuse the decrypted operating system to generate keys. When the userrequests to access the Internet, unencrypted persistent memory, or adifferent area of encrypted persistent memory, the SCS computer devicecan reboot, thus clearing the RAM disk and ‘forgetting’ the steps thatthe SCS computer device performed in generating keys.

To prevent the loss of the newly generated keys upon reboot, the SCScomputer system can store the newly generated keys in a specificlocation in persistent memory. This location could be known to theencrypted operating system and other operating systems as a pass-throughlocation, which allows for the safe storage of the keys during thereboot process, but would not be able to store other information, suchas the passphrase that was used. Furthermore, this location may only beknown as a specific address in persistent memory, where the hand offbetween operating systems can occur. The pass-through location can belimited to the size of a single key, or a specific number of keys, toprevent misuse.

FIG. 1 illustrates a graphical view of an exemplary self-correctingsecure (SCS) computer system 100 in accordance with one embodiment ofthe disclosure.

In the exemplary embodiment, SCS computer system 100 includes a ROMdevice 105, a RAM device 110, and at least one processor 115.

The ROM device 105 includes read-only memory containing a trustedoperating system configuration and associated applications. In theexemplary embodiment, the ROM device 105 has high sequential read times.The RAM device 110 includes volatile memory and is configured to executethe operating system and associated during a boot process. The RAMdevice 110 is also configured to erase everything in volatile memorythereby clearing all of the data on the RAM device 110, in response to ashutdown or power interruption.

In the exemplary embodiment, the trusted operating system configurationis stored on the ROM device 105. The processor 115 instructs the ROMdevice 105 to transmit the trusted operating system configuration to aram-disk stored in the RAM device 110 during the boot process of SCScomputer system 100. The RAM device 110 and the processor 115 areconfigured to execute the operating system from the ram-disk. Therefore,a clean operating system configuration is loaded from a high integritystorage device (ROM device 105) to a high-performance storage device(RAM device 110). The SCS computer system 100 is configured toautomatically load the trusted operating system configuration during theboot process, without the need for user intervention or monitoring, andwith reduced processing time.

For example, a user may activate the boot sequence of the SCS computersystem 100. In some embodiments, the user may activate the boot sequenceby pressing a start or on button of the SCS computer system 100. Inother embodiments, the user may activate the boot sequence in responseto receiving a reboot or restart signal. The SCS computer system 100loads the operating system from the ROM device 105 into the RAM device110. The processor 115 executes the operating system, and any associatedapplications, on the RAM device 110. In this example, the user maygenerate a document. When the SCS computer system 100 is powered down orrebooted, the document is automatically and permanently erased from thevolatile memory.

In at least one further embodiment, the SCS computer system 100 includesone or more network connections 120. In some embodiments, the one ormore network connections 120 connect to the Internet 125. In some otherembodiments, the one or more network connections 120 connect to anetwork of other computer devices and/or other SCS computer systems 100.More specifically, SCS computer system 100 may communicatively coupledto the Internet 125 through many network connections 120 including, butnot limited to, at least one of a network, such as a local area network(LAN), a wide area network (WAN), or an integrated services digitalnetwork (ISDN), a dial-up-connection, a digital subscriber line (DSL), acellular phone connection, and a cable modem.

In some embodiments, the SCS computer system 100 also includes a switch130 and persistent memory 135. In some embodiments, the switch 130 mayinclude, but is not limited to, one of a physical switch attached to thecomputer system and a software switch selectable by a user. Thepersistent memory 135 may include, but is not limited to, an externalhard drive, an internal hard drive, a universal serial bus (USB) memorydevice, and a hard drive partition. In some further embodiments, thepersistent memory 135 is a USB memory device and the switch 130 isactivated when the user inserts the USB memory device into a port on theSCS computer system 100. In these embodiments, SCS computer system 100receives a signal from a USB port that a USB device with persistentmemory is being connected. The signal acts as switch 130.

In some further embodiments, the SCS computer system 100 includes aprocessor, such as processor 115 (shown in FIG. 1), in communicationwith an internal hard drive. In these embodiments, the internal harddrive is partitioned into two or three partitions. In these embodiments,the first partition is configured to be the ROM device 105. Thispartition is preloaded with a trusted operating system configuration andis configured to be read-only. The second partition is configured to bethe RAM device 110. This partition is configured to execute theoperating system and is configured to be volatile memory. In someembodiments, a third partition is configured to be the persistent memory135. In some further embodiments, a partitioned hard drive including atleast two partitions can include at least one of the ROM device 105, theRAM device 115, and persistent memory 135.

In one embodiment, a plurality of SCS computer systems 100 are set-up ina cyber-café. When the user is finished with the SCS computer system100, the system 100 reboots, all of the changes made by the user aredeleted and a new copy of the operating system is loaded onto the system100.

FIG. 2 illustrates a graphical view 200 of the data flows of operatingthe self-correcting secure computer system 100 (shown in FIG. 1) inaccordance with one embodiment of the disclosure.

In the exemplary embodiment, a user 205 is using an SCS computer device210. The user 205 activates the boot sequence 220 of the SCS computerdevice 210. The SCS computer device 210 loads the initial configuration225 of the trusted operating system. In the exemplary embodiments, thetrusted operating system is stored on ROM device 105 (shown in FIG. 1)and the initial configuration is loaded onto RAM device 110 (shown inFIG. 1). The operating system runs 230 using the RAM device 110 andallows the user 205 to perform activities 235 on the SCS computer device210. Examples of activities include, but are not limited to, wordprocessing, playing video games, and network access 240. Network access240 allows the user 205 to access a network 215, such as the Internet125 (shown in FIG. 1).

When the SCS computer device 210 receives a shutdown 245 command fromthe user 205, the SCS computer device 210 erases 250 the volatilememory, such as the RAM device 110 as a part of the shutdown process.

FIG. 3 illustrates a graphical view 300 of the data flows of connectingthe self-correcting secure computer system 100 (shown in FIG. 1) to apersistent memory 135 (shown in FIG. 1) in accordance with oneembodiment of the disclosure.

In the exemplary embodiment, a user 205 is using an SCS computer device210. The user 205 activates the boot sequence 305 of the SCS computerdevice 210. The SCS computer device 210 loads the initial configuration310 of the trusted operating system. In the exemplary embodiments, thetrusted operating system is stored on ROM device 105 (shown in FIG. 1)and the initial configuration is loaded onto RAM device 110 (shown inFIG. 1). The operating system runs 315 using the RAM device 110 andallows the user 205 to perform activities 320 on the SCS computer device210. Examples of activities include, but are not limited to, wordprocessing, playing video games, and network access 325. Network access325 allows the user 205 to access a network 215, such as the Internet125 (shown in FIG. 1).

The SCS computer device 210 receives a request for access 330 topersistent storage, such as persistent memory 135 (shown in FIG. 1). TheSCS computer device 210 disables network access 335 and prevents anyfuture access to the network 215. After disabling network access 335,the SCS computer device 210 grants 340 the user 205 access to thepersistent memory 135.

When the SCS computer device 210 receives a shutdown 345 command fromthe user 205, the SCS computer device 210 erases 350 the volatilememory, such as the RAM device 110 as a part of the shutdown process.

FIG. 4 depicts an exemplary configuration of client computer device, inaccordance with one embodiment of the present disclosure. User computerdevice 402 may be operated by a user 401. In some embodiments, user 401is similar to user 205 shown in FIG. 1. User computer device 402 mayinclude, but is not limited to, SCS computer system 100 (shown inFIG. 1) and SCS computer device 210 (shown in FIG. 2). User computerdevice 402 may include a processor 405 for executing instructions. Insome embodiments, executable instructions may be stored in a memory area410. Processor 405 may include one or more processing units (e.g., in amulti-core configuration). Memory area 410 may be any device allowinginformation such as executable instructions and/or transaction data tobe stored and retrieved. Memory area 410 may include one or morecomputer readable media. In some embodiments, memory 410 includes one ormore of ROM device 105, RAM device 110, and persistent memory 135 (allshown in FIG. 1)

User computer device 402 may also include at least one media outputcomponent 415 for presenting information to user 401. Media outputcomponent 415 may be any component capable of conveying information touser 401. In some embodiments, media output component 415 may include anoutput adapter (not shown) such as a video adapter and/or an audioadapter. An output adapter may be operatively coupled to processor 405and operatively coupleable to an output device such as a display device(e.g., a cathode ray tube (CRT), liquid crystal display (LCD), lightemitting diode (LED) display, or “electronic ink” display) or an audiooutput device (e.g., a speaker or headphones).

In some embodiments, media output component 415 may be configured topresent a graphical user interface (e.g., a web browser and/or a clientapplication) to user 401. A graphical user interface may include, forexample, an interface for browsing the Internet 125 (shown in FIG. 1).In some embodiments, user computer device 402 may include an inputdevice 420 for receiving input from user 401. User 401 may use inputdevice 420 to, without limitation, input requirements such as riskthresholds.

Input device 420 may include, for example, a keyboard, a pointingdevice, a mouse, a stylus, a touch sensitive panel (e.g., a touch pad ora touch screen), a gyroscope, an accelerometer, a position detector, abiometric input device, and/or an audio input device. A single componentsuch as a touch screen may function as both an output device of mediaoutput component 415 and input device 420.

User computer device 402 may also include a communication interface 425,communicatively coupled to a remote device such as via network 215(shown in FIG. 2). Communication interface 425 may include, for example,a wired or wireless network adapter and/or a wireless data transceiverfor use with a mobile telecommunications network.

Stored in memory area 410 are, for example, computer readableinstructions for providing a user interface to user 401 via media outputcomponent 415 and, optionally, receiving and processing input from inputdevice 420. A user interface may include, among other possibilities, aweb browser and/or a client application. Web browsers enable users, suchas user 401, to display and interact with media and other informationtypically embedded on a web page or a website. A client application mayallow user 401 to interact with, for example, Internet 125.

More specifically, user computer device 402 may be communicativelycoupled to the Internet 125 through many interfaces including, but notlimited to, at least one of a network, such as a local area network(LAN), a wide area network (WAN), or an integrated services digitalnetwork (ISDN), a dial-up-connection, a digital subscriber line (DSL), acellular phone connection, and a cable modem. User computer device 402may be any device capable of operating as described herein including,but not limited to, a desktop computer, a laptop computer, a personaldigital assistant (PDA), a cellular phone, a smartphone, a tablet, aphablet, wearable electronics, smart watch, or other web-basedconnectable equipment or mobile devices.

FIG. 5 illustrates a flow chart of a process 500 for operating theself-correcting secure computer system shown in FIG. 1 in accordancewith one embodiment of the disclosure. In the exemplary embodiment,process 500 is performed by SCS computer system 100 (shown in FIG. 1),SCS computer device 210 (shown in FIG. 2), and/or user computer device402 (shown in FIG. 4).

In the exemplary embodiment, SCS computer system 100 receives 505 anactivation signal. In some embodiments, the activation signal isreceived 505 from an activation switch or on/off button physicallyattached to the SCS computer system 100. In other embodiments, theactivation signal is internal and received 505 in response to a restartor reboot command from the user 205 (shown in FIG. 2). The SCS computersystem 100 initiates a boot sequence 220 (shown in FIG. 2). The SCScomputer system 100 retrieves 510, from the ROM device 105 (shown inFIG. 1), data to execute an operating system and loads that data ontoRAM device 110 (shown in FIG. 1). In the exemplary embodiment, the datais a trusted operating system configuration, such as initialconfiguration 225 (shown in FIG. 2). The SCS computer system 100executes 515, on the RAM device 110, the operating system based on thedata from the ROM device 105.

In some embodiments, the SCS computer system 100 receives 520 a powerdown signal. The SCS computer system 100 ends 525 execution of theoperating system on the RAM device 110. Then the SCS computer system 100depowers 530 the RAM device 110 such that all data on the RAM device 110is deleted. In other embodiments, the SCS computer system 100 receives areboot signal. The SCS computer system 100 clears all data from the RAMdevice 110. In some embodiments, the SCS computer system 100 interruptspower to the RAM device 110 to clear the volatile memory. In otherembodiments, the SCS computer system 100 transmits a clear signal to theRAM device 110 and the RAM device 110 clears its volatile memory. Oncethe volatile memory of the RAM device 110 is cleared, the SCS computersystem 100 retrieves 510, from the ROM device 105, data to execute theoperating system and transmits that data to the RAM device 110. The SCScomputer system 100 executes 515, on the RAM device 110, the operatingsystem based on the data from the ROM device 105.

In some embodiments, the SCS computer system 100 includes one or morenetwork connections 120 (shown in FIG. 1) to one or more networks and/orthe Internet 125 (shown in FIG. 1). In some of these embodiments, theSCS computer system 100 protects the persistent memory 135 (shown inFIG. 1) from outside influences, such as by being accessed whileconnected to the Internet 125. In these embodiments, the SCS computersystem 100 receives a signal from a first switch 130 (shown in FIG. 1)to access a persistent memory 135. The SCS computer system 100deactivates the network connection 120. Upon confirmation of thedeactivation of the network connection 120, the SCS computer system 100initiates connection to the persistent memory 135. Examples ofpersistent memory 135 include, but are not limited to, an external harddrive, an internal hard drive, a universal serial bus memory device, anda hard drive partition. Examples of a switch 130 include, but are notlimited to, a physical switch attached to the computer system and asoftware switch selectable by a user.

In some further embodiments, the SCS computer system 100 receives asignal from a USB port that a USB device with persistent memory 135 isbeing connected to the SCS computer system 100. In these embodiments,the USB port acts as the switch 130 and the act of plugging the deviceinto the USB port triggers the switch 130. The SCS computer system 100deactivates the network connections 120. Upon confirmation of thedeactivation of the network connections 120, the SCS computer system 100initiates connection to the USB device.

In some further embodiments, the SCS computer system 100 receives arequest from a user to access an encryption suite associated with theSCS computer system 100. The SCS computer system 100 deactivates thenetwork connections 120. Upon confirmation of the deactivation of thenetwork connections, the SCS computer system 100 initiates theencryption suite.

In the above embodiments, the SCS computer system 100 is configured toprevent reactivation of the network connections 120 after the networkconnections 120 have been deactivated. To be able to use the networkconnections 120 after deactivation, the user will have to reboot orrestart the SCS computer system 100. This erases everything in volatilememory and reloads a new, clean copy of the operating system into theRAM device 110.

In some further embodiments, the SCS computer system 100 receives aswitch signal from the user while accessing the Internet 125 via thenetwork connections 120. Based on this signal, the SCS computer system100 deactivates the network connections 120. Then the SCS computersystem 100 adjusts one or more network settings associated with thenetwork connections 120, such as device name and a media access controladdress. The SCS computer system 100 reactivates the network connections120 using the one or more adjusted network settings. By changing thenetwork settings and reconnecting to the network, the SCS computersystem 100 prevents tracking from cookies and other trackingapplications that are monitoring the SCS computer system 100. Thesetracking applications are configured for the original network settings,and are not able to track the new network settings. Eventually, newcookies and other tracking applications will be loaded on to SCScomputer system 100 through the network connections 120. The user maythen again trigger the switch signal to reset the network settings andrender these additional tracking applications moot.

FIG. 6 illustrates a flow chart of a process 600 for securely generatingkeys using the self-correcting secure computer system 100 (shown in FIG.1). In the exemplary embodiment, ROM device 105 (shown in FIG. 1) storesa plurality of device configurations. These device configurations caninclude specific operating systems and other settings to set-up the SCScomputer system 100 in different configurations to perform differentoperations with different security settings or security modes.

In these embodiments, the SCS computer system 100 could be anauthentication server, a client device, or even a stand-alone computerdevice for private key use and/or generation.

Process 600 illustrates a second methodology for key generation in acontrolled and potentially offline environment, where the key is thenencrypted and stored in a persistent memory.

In the exemplary embodiment, the processor 115 (shown in FIG. 1) of theSCS computer device 100 loads 605 a first configuration onto the RAMdevice 110 (shown in FIG. 1). The first configuration provides access toone or more encryption suites or other programs that allows the system100 to work as described herein. The SCS computer device 100 generates610 a key. The key can be a private key or other key where the processof generation 610 needs to be private. The SCS computer device 100 canreceive a passphrase or other input to use as a seed to generate 610 thekey. The user can also determine an order of operations for encryptingthe key, such as an order of encryption methods used to generate 610 thekey.

In the exemplary embodiment, the SCS computer system 100 stores 615 thekey in a first memory location in persistent memory 135 (shown in FIG.1). In the exemplary embodiment, a section of persistent memory 135 isset aside for pass-through information, such as encryption keys. In theexemplary embodiment, the section of persistent memory 135 is anisolated area of memory, such as a hidden partition. In someembodiments, the section of persistent memory 135 is set aside to onlybe accessible when directly accessed, such as when the system 100 knowsthe exact address of the section of persistent memory 135. This sectionof persistent memory 135 can be specifically sized to only be able toaccept a limited number of keys.

The SCS computer system 100 reboots 620, or otherwise resets. In someembodiments, the SCS computer system 100 can clear portions of the RAMdevice 110 to ‘forget’ specific details, such as the passphrase used togenerate 610 the key or the order of operations taken to generate 610the key. The SCS computer system 100 then retrieves 625 the key from thefirst memory location in persistent memory 135. In some embodiments, theSCS computer system 100 reboots 620 the computer system into a secondconfiguration. The second configuration may know the first memorylocation in the persistent memory 135 to retrieve the one or more keysstored there, but does not know additional information about the process600 that was used to generate 610 the one or more keys.

In some embodiments, the first memory location is on a hidden storagedevice or hidden partition, such as on persistent storage 135. Thehidden location might not be accessible or visible by normal means, butinstead may only be accessed by accessing the direct address on thepersistent storage 135 or other memory device. The first memory locationcould be a hardware security module, such as, but not limited to, acommon access card (CAC) or other smart card. The first memory locationcould also be a removable persistent memory device, such as a thumbdrive or USB memory device. The first memory location could also be on aseparate stand-alone device, where the device includes volatile memory,but no network connection. The key could then be stored on an encryptedand/or hidden partition or storage. The first memory location could alsobe an external security module, which could be a separate using thatprotects private keys and implements encryption and decryption.

In some embodiments, one or more of the plurality of deviceconfigurations are stored in an encrypted format or encrypted section ofthe ROM device 105 or persistent memory 135, where the deviceconfiguration needs to be decrypted prior to being loaded into the RAMdevice 110 (shown in FIG. 1). In some embodiments, the processor 115(shown in FIG. 1) downloads an initial configuration from the ROM device105 or the persistent memory 135 and onto the RAM device 110. Theinitial configuration includes at least one of an address for theencrypted configuration stored on the ROM device 105 and the decryptionkey for the encrypted configuration. In some embodiments, the addressitself is store in an encrypted state and the system 100 decrypts theaddress to access the associated portion of memory. The initialconfiguration then decyrpts and loads the encrypted configuration ontothe RAM device 110 to allow the processor to execute the encryptedconfiguration. In these embodiments, the encrypted configurationincludes instructions and encryption information for generating privatekeys. In some further embodiments, the device configuration is stored ona hidden partition, such as on the ROM disk 105 or persistent memory135, where the hidden partition is accessible by the system receivingthe starting address or other address of the hidden partition. Thesystem 100 could receive the address directly from a user or encryptedfrom a hardware security device or from an encrypted file.

In some embodiments, the keys generated could be shared by one or moreprocedures depending on the security requirements and capabilities ofthe system. One method would be through port hopping. The SCS computersystem 100 implements a secure shell (SSH) connection, virtual privatenetwork (VPN), other secure tunnel, or uses used datagram protocol(UDP). The SCS computer system 100 executes an initial login. Then theSCS computer system 100 hops ports. The port hopping could be performedbased on a pre-set pattern or an algorithm. The port hopping could alsobe performed by using HOP stations, IPs, and proxies, where the user canremotely wake-up or connect to remote stations. In some embodiments,there is no additional login or authentication performed on the hop. Insome embodiments, the CSC computer system 100 transmits known encryptedvalues or transmits hashed authorization codes with every message toconfirm the integrity and authenticity of the messages.

Another method for transmitting keys would be to transmit encryptedfiles via other file sharing protocols, such as, but not limited to,email, ftp, telnet, or other file sharing protocols. A further method isto share the keys manually using persistent storage, such as throughmobile memory devices, aka thumb drives or known locations in persistentmemory 135.

In a further method, the SCS computer system 100 remote boots anotherRAM system and logs into the remote RAM system. This connection andremote instructions may be performed over a VPN or other secureconnection to the remote RAM system.

In an additional method, the keys may be disseminated through anAuthentication Server. In this method, the SCS computer system 100 sendsa message or logs into the Authentication Server via an encrypted tunnelor other method for key distribution via server.

As described herein, the key can be securely stored in an encryptedformat. In one embodiment, the user can use a password to decrypt thepersistent memory 135. The password can include, but is not limited to,biometrics, dongles (attached hardware devices), and/or type passwordsor pins. Then a second password or pin can be used to decrypt and/or usethe private key itself. In some embodiments, only one password may beused to decrypt the key.

In some embodiments, remote login is used for confirming trust the keyor for distributing the key to require public and/or private key loginwith an authentication server or other private key storage. This can beperformed using steps, such as, but not limited to, decrypt, loadoperating system, execute vpn login, and connect to remote machine.

In a lower security private key access method, the public/private keysare all run on volatile memory. The private keys are stored in anencrypted partition or storage. The system decrypts the keys for usage.The system reboots 620 periodically to clean the system.

In a moderate security private key access method, the public/privatekeys are all run on volatile memory. Any network connection is stoppedwhen the system accesses a private key. The system reboots 620periodically to clean the system. In some embodiments, the user pressesa button (virtual or physical) when persistent memory 135 is insertedinto the CSC computer system 100 to access the persistent memory 135 orto start the process to access the persistent memory 135. In theseembodiments, the system 100 might not automatically access thepersistent memory 135 when inserted until specifically instructed to. Inother embodiments, a program requests access to a private key. Thenetwork connection is stopped. The storage partition or device with theprivate key is accessed. The private key is decrypted and then used,such as to sign a message or read a message. The decrypted private keyis removed from the system, such as by deleting the decrypted privatekey. And the network connection is restored.

In another embodiment, when persistent memory 135 is inserted into theCSC computer system 100, the network connection is stopped. The CSCsystem 100 accesses a storage partition or other device that containsthe private key. The private key is decrypted and then used, such as tosign a message or to read a message. The decrypted private key isdeleted. When the persistent memory 135 is removed, the networkconnection is restored.

In a further embodiment, the user presses a button (virtual or physical)and persistent memory is inserted or accessed or private key access isrequested by the user or a program on the system. The network connectionis then dropped. The CSC system 100 accesses a storage partition orother device that contains the private key. The private key is decryptedand then used, such as to sign a message or to read a message.Information is then encrypted and/or written to persistent memory 135 asneeded. The CSC system 100 is rebooted 620. After the reboot iscomplete, the network connection is restored.

In a high security private key access method, each user and theauthentication server have a stand-alone system for handling privatekeys that runs on volatile memory. This stand-alone system could be apart of a stand-alone network that does not allow access to othernetworks. Users and servers that connection to the Internet are notalways running on volatile memory. A persistent memory 135 withencrypted contents is inserted into the stand-alone system. Or anencrypted partition is accessed. The stand-alone system decrypts theprivate key. In some embodiments, the private key remains decrypted fora period of time. The stand-alone system uses the private key. After aspecific period of time, the stand-alone system deletes the decryptedprivate key. The persistent memory 135 is removed. The stand-alonesystem reboots 620 periodically for security.

After key generation 610, the CSC computer system 100 can be configuredto ‘forget’ one or more of the following information to preservesecurity: a) the steps used to make the key; b) the steps used togenerate the passphrase; c) any plaintext version of the passphrase; d)encryption and decryption steps and types used in generating the key; e)locations of encryption programs used; f) locations of encrypted files;and/or) locations of persistent storage 135. In some embodiments, theCSC computer system 100 is programmed to ‘forget’ or delete theselocations and information when the CSC computer system 100 connects tothe Internet. In some embodiments, the CSC computer system 100 can storethe location information (and any other sensitive information) in aspecific location, such as on the RAM device 110. The CSC computersystem 100 can then delete that location, the information at thatlocation, and/or delete the link to that location before the CSCcomputer system 100 accesses the Internet. In some embodiments, theencryption and decryption steps and types used in generating the key aredeleted or forgotten after every encryption and/or decryption isperformed.

In some embodiments, the CSC computer system 100 is locked fromaccessing persistent memory 135 while the encryption suite is in use.When the encryption suite is finished generating 610 the key(s), theencryption suite is deleted from the RAM device 110 before the CSCcomputer system 100 can access the persistent memory 135 to store thenewly generated key. The CSC computer system 100 can also lock assess toportions of the RAM device 110 and/or the ROM device 105 while theencryption suite is in use.

In other embodiments, the CSC computer system 100 is locked fromtransferring certain types or locations of files to persistent memory135 while the encryption suite is in use. This allows the CSC computersystem 100 to store the newly generated encryption key to persistentmemory 135, but not other information, like the passphrase. This accesscould be released with the CSC computer system 100 reboots 620.

In further embodiments, persistent storage 135 includes encrypted andnon-encrypted storage. The persistent storage 135 can also includesections or partitions that are encrypted using different encryptionmethods. In these embodiments, when the encryption suite is being used,then only specifically encrypted portions of the persistent storage 135can be used. For example, while the encryption suite is active, onlyencrypted storage A can be accessed. While the CSC computer system 100is connected to the Internet, then only unencrypted storage canaccessed. While the CSC computer system 100 has no network connections,and the encryption suite is not active, then only encrypted storage Bcan be accessed. In these embodiments, the encryption key could bestored in a section of encrypted storage that would be accessible whileencrypted storage A or encrypted storage B are available. Furthermore,the key could be stored in a hidden partition that in only accessible bydirect addressing.

FIG. 7 illustrates a graphical view of another self-correcting securecomputer system 700 in accordance with one embodiment of the disclosure.

System 700 includes ROM device A 705 and ROM device B 710. ROM device A705 is separate memory from ROM device B 710. In some embodiments, ROMdevices A and B 705 and 710 are separate physically. In otherembodiments, ROM devices A and B 705 and 710 are separate partitions ofmemory on ROM device 105 (shown in FIG. 1). In some embodiments, ROMdevices A and B 705 and 710 are encrypted. In some further embodiments,ROM device A 705 is encrypted with a different encryption method or keythan ROM device B 710.

System 700 also includes RAM device A 715 and RAM device B 720. RAMdevice A 715 is separate memory from RAM device B 720. In someembodiments, RAM devices A and B 715 and 720 are separate physically. Inother embodiments, RAM devices A and B 715 and 720 are separatepartitions of memory on RAM device 110 (shown in FIG. 1). In someembodiments, RAM devices A and B 715 and 720 are encrypted. In somefurther embodiments, RAM device A 715 is encrypted with a differentencryption method or key than RAM device B 720. In the exemplaryembodiment, RAM device A 715 and RAM device B 720 are emptied or flushedseparately. For example, when the system 700 reboots, RAM device A 715may lose power and have all of its contents deleted, while RAM device B720 continues to be powered and maintains its contents.

Furthermore, in some embodiments, the contents of RAM device A 715 andRAM device B 720 can be deleted separately. For example, an operatingsystem in a first configuration could be loaded and executed on RAMdevice A 715. An encryption suite could be loaded and executed on RAMdevice B 720. When the encryption suite is finished, RAM device B 720could be depowered or otherwise deleted, to remove the data about howencryption suite was used. In some embodiments, one or more of RAMdevice A and B 715 and 720 can be deleted based on a signal from aprogram or on a signal from a switch 730. The switch can be a hardwareswitch or a software switch. For the hardware switch 130, the hardwareswitch 130 can be connected to the processor 155, which then sends asignal to flush the corresponding memory. In some embodiments, thehardware switch 130 is directly connected to RAM device A 715 or RAMdevice B 720. When the hardware switch 130 is activated, the contents ofcorresponding RAM device A 715 or B 720 are deleted, such as bydepowering the corresponding RAM device A and B 715 and 720 or bywriting all ones and then all zeroes to the device.

In some other embodiments, switch 130 is configured to disconnect thenetwork device 725. In these embodiments, system 700 is in communicationwith the Internet 125. When the user presses the switch 730 (eitherhardware or software switch 130), the network device 725 isdisconnected. In some software situations, a user may press a button ona system 100 to disable a network connection 120 (shown in FIG. 1);however, a piece of malware pretends that the network connection 120 isdisconnected, but is actually still connected. Switch 730 causes aphysical disconnect on the network device 725 to prevent externalcommunication. In some embodiment, switch 730 is a hardware switch witha direct connection to the network device 725 that bypasses theprocessor 115 and allows the switch 730 to directly disconnect thenetwork device 725.

At least one of the technical solutions to the technical problemsprovided by this system may include: (i) a secured computer system witha trusted operating system; (ii) automatically deleting cookies and/ormalware; (iii) preventing malware from persistently infecting thecomputer system; (iv) protecting persistent memory from potential remotecyber-attacks; and (v) anonymizing web browsing.

The methods and systems described herein may be implemented usingcomputer programming or engineering techniques including computersoftware, firmware, hardware, or any combination or subset thereof,wherein the technical effects may be achieved by performing at least oneof the following steps: (a) receive an activation signal, (b) retrieve,from a ROM device, data to execute an operating system, (c) execute, ona RAM device, the operating system based on the data from the ROMdevice, (d) receive a power down signal, (e) end execution of theoperating system on the RAM device, (f) depower the RAM device such thatall data on the RAM device is deleted, (g) receive a signal from a firstswitch to access a persistent memory, wherein the persistent memory isone of an external hard drive, an internal hard drive, a universalserial bus memory device, and a hard drive partition, wherein the firstswitch is one of a physical switch attached to the computer system and asoftware switch selectable by a user, (h) deactivate the networkconnection, (i) upon confirmation of the deactivation of the networkconnection, initiate connection to the persistent memory, (j) receive asignal from a USB port that a USB device with persistent memory is beingconnected, (k) deactivate the network connection, (l) upon confirmationof the deactivation of the network connection, initiate connection tothe USB device, (m) receive a request from a user to access anencryption suite, (n) deactivate the network connection, (o) uponconfirmation of the deactivation of the network connection, initiate theencryption suite, (p) prevent reactivation of the network connectionafter the network connection had been deactivated, (q) receive a switchsignal from the user while accessing the Internet via the networkconnection, (r) deactivate the network connection; (s) adjust one ormore network settings, wherein the one or more network settings includea device name and a media access control address, and (t) reactivate thenetwork connection using the one or more adjusted network settings.

The technical effects described herein may also be achieved byperforming at least one of the following steps: a) receive an activationsignal; b) retrieve, from the ROM device, data to execute a firstconfiguration including an encryption suite; c) execute, on the RAMdevice, the first configuration including the encryption suite; d)execute the encryption suite to generate a key; e) store the key at afirst memory location, wherein the first memory location is in apersistent memory, wherein the first configuration prevents access tothe persistent memory other than at the first memory location; f) deletevolatile memory associated with the encryption suite; g) delete thevolatile memory associated with encryption suite by rebooting thecomputer system; h) delete one or more links to portion of the RAMdevice associated with the encryption suite, wherein a portion of theRAM device is configured for executing the encryption suite; i) execute,on the RAM device, a second configuration without an encryption suite;j) retrieve, from the first memory location, the key while executing thesecond configuration; k) execute a network connection; l) receive arequest to access the key for at least one operation; m) deactivate thenetwork connection; n) retrieve the key from the first location tovolatile memory; o) perform the at least one operation with the key; p)delete the key from the volatile memory; q) reactivate the networkconnection after deleting the key; r) encrypt the key prior to storingin the first memory location using a first encryption method; s)retrieve the key from the first location to volatile memory; t) decryptthe key; u) perform at least one operation with the decrypted key; v)delete the decrypted key from the volatile memory.

In some further embodiments, the technical effects described herein mayalso be achieved by performing at least one of the following steps: a)retrieve, from the ROM device, data to execute an initial configuration;b) execute, on the RAM device, the initial configuration; c) receive anactivation signal for an encryption suite; d) retrieve, from the ROMdevice, data to execute the first configuration including the encryptionsuite in response to the activation signal, wherein the firstconfiguration is stored in an encrypted portion of the ROM device; e)retrieve, from the ROM device, the encrypted first configuration; f)decrypt the first configuration; g) execute the decrypted firstconfiguration; h) receive the activation signal from a remote computerdevice through a secure connection; and i) provide access to the keythrough the secure connection.

As will be appreciated based upon the foregoing specification, theabove-described embodiments of the disclosure may be implemented usingcomputer programming or engineering techniques including computersoftware, firmware, hardware or any combination or subset thereof. Anysuch resulting program, having computer-readable code means, may beembodied or provided within one or more computer-readable media, therebymaking a computer program product, i.e., an article of manufacture,according to the discussed embodiments of the disclosure. Thecomputer-readable media may be, for example, but is not limited to, afixed (hard) drive, diskette, optical disk, magnetic tape, semiconductormemory such as read-only memory (ROM), and/or any transmitting/receivingmedium, such as the Internet or other communication network or link. Thearticle of manufacture containing the computer code may be made and/orused by executing the code directly from one medium, by copying the codefrom one medium to another medium, or by transmitting the code over anetwork.

These computer programs (also known as programs, software, softwareapplications, “apps”, or code) include machine instructions for aprogrammable processor, and can be implemented in a high-levelprocedural and/or object-oriented programming language, and/or inassembly/machine language. As used herein, the terms “machine-readablemedium” and “computer-readable medium” refer to any computer programproduct, apparatus and/or device (e.g., magnetic discs, optical disks,memory, Programmable Logic Devices (PLDs)) used to provide machineinstructions and/or data to a programmable processor, including amachine-readable medium that receives machine instructions as amachine-readable signal. The “machine-readable medium” and“computer-readable medium,” however, do not include transitory signals.The term “machine-readable signal” refers to any signal used to providemachine instructions and/or data to a programmable processor.

As used herein, a processor may include any programmable systemincluding systems using micro-controllers, reduced instruction setcircuits (RISC), application specific integrated circuits (ASICs), logiccircuits, and any other circuit or processor capable of executing thefunctions described herein. The above examples are example only, and arethus not intended to limit in any way the definition and/or meaning ofthe term “processor.”

As used herein, the term “database” may refer to either a body of data,a relational database management system (RDBMS), or to both. As usedherein, a database may include any collection of data includinghierarchical databases, relational databases, flat file databases,object-relational databases, object-oriented databases, and any otherstructured or unstructured collection of records or data that is storedin a computer system. The above examples are not intended to limit inany way the definition and/or meaning of the term database. Examples ofRDBMS's include, but are not limited to, Oracle® Database, MySQL, IBM®DB2, Microsoft® SQL Server, Sybase®, and PostgreSQL. However, anydatabase may be used that enables the systems and methods describedherein. (Oracle is a registered trademark of Oracle Corporation, RedwoodShores, Calif.; IBM is a registered trademark of International BusinessMachines Corporation, Armonk, N.Y.; Microsoft is a registered trademarkof Microsoft Corporation, Redmond, Wash.; and Sybase is a registeredtrademark of Sybase, Dublin, Calif.)

As used herein, the terms “software” and “firmware” are interchangeable,and include any computer program stored in memory for execution by aprocessor, including RAM memory, ROM memory, EPROM memory, EEPROMmemory, and non-volatile RAM (NVRAM) memory. The above memory types areexample only, and are thus not limiting as to the types of memory usablefor storage of a computer program.

In another embodiment, a computer program is provided, and the programis embodied on a computer-readable medium. In an example embodiment, thesystem is executed on a single computer system, without requiring aconnection to a server computer. In a further example embodiment, thesystem is being run in a Windows® environment (Windows is a registeredtrademark of Microsoft Corporation, Redmond, Wash.). In yet anotherembodiment, the system is run on a mainframe environment and a UNIX®server environment (UNIX is a registered trademark of X/Open CompanyLimited located in Reading, Berkshire, United Kingdom). In a furtherembodiment, the system is run on an iOS® environment (iOS is aregistered trademark of Cisco Systems, Inc. located in San Jose,Calif.). In yet a further embodiment, the system is run on a Mac OS®environment (Mac OS is a registered trademark of Apple Inc. located inCupertino, Calif.). In still yet a further embodiment, the system is runon Android® OS (Android is a registered trademark of Google, Inc. ofMountain View, Calif.). In another embodiment, the system is run onLinux® OS (Linux is a registered trademark of Linus Torvalds of Boston,Mass.). The application is flexible and designed to run in variousdifferent environments without compromising any major functionality.

In some embodiments, the system includes multiple components distributedamong a plurality of computer devices. One or more components may be inthe form of computer-executable instructions embodied in acomputer-readable medium. The systems and processes are not limited tothe specific embodiments described herein. In addition, components ofeach system and each process can be practiced independent and separatefrom other components and processes described herein. Each component andprocess can also be used in combination with other assembly packages andprocesses. The present embodiments may enhance the functionality andfunctioning of computers and/or computer systems.

As used herein, an element or step recited in the singular and precededby the word “a” or “an” should be understood as not excluding pluralelements or steps, unless such exclusion is explicitly recited.Furthermore, references to “example embodiment,” “exemplary embodiment,”or “one embodiment” of the present disclosure are not intended to beinterpreted as excluding the existence of additional embodiments thatalso incorporate the recited features.

Furthermore, as used herein, the term “real-time” refers to at least oneof the time of occurrence of the associated events, the time ofmeasurement and collection of predetermined data, the time to processthe data, and the time of a system response to the events and theenvironment. In the embodiments described herein, these activities andevents occur substantially instantaneously.

The patent claims at the end of this document are not intended to beconstrued under 35 U.S.C. § 112(f) unless traditionalmeans-plus-function language is expressly recited, such as “means for”or “step for” language being expressly recited in the claim(s).

This written description uses examples to disclose the disclosure,including the best mode, and also to enable any person skilled in theart to practice the disclosure, including making and using any devicesor systems and performing any incorporated methods. The patentable scopeof the disclosure is defined by the claims, and may include otherexamples that occur to those skilled in the art. Such other examples areintended to be within the scope of the claims if they have structuralelements that do not differ from the literal language of the claims, orif they include equivalent structural elements with insubstantialdifferences from the literal language of the claims.

What is claimed is:
 1. A self-correcting secure computer systemcomprising: a read-only memory (ROM) device; a random access memory(RAM) device; and at least one processor in communication with the ROMdevice and the RAM device, the at least one processor programmed to:receive an activation signal; retrieve, from the ROM device, data toexecute a first configuration including an encryption suite; execute, onthe RAM device, the first configuration including the encryption suite;execute the encryption suite to generate a key; store the key at a firstmemory location, wherein the first memory location is in a persistentmemory, and wherein the first configuration prevents access to thepersistent memory other than at the first memory location; and deletevolatile memory associated with the encryption suite.
 2. The computersystem in accordance with claim 1, wherein the at least one processor isfurther programmed to delete the volatile memory associated withencryption suite by rebooting the computer system.
 3. The computersystem in accordance with claim 1, wherein a portion of the RAM deviceis configured for executing the encryption suite and wherein the atleast one processor is further programmed to delete one or more links tothe portion of the RAM device associated with the encryption suite. 4.The computer system in accordance with claim 1, wherein the at least oneprocessor is further programmed to: execute, on the RAM device, a secondconfiguration without an encryption suite; and retrieve, from the firstmemory location, the key while executing the second configuration. 5.The computer system in accordance with claim 1, wherein the at least oneprocessor is further programmed to: execute a network connection;receive a request to access the key for at least one operation;deactivate the network connection; retrieve the key from the firstmemory location to volatile memory; perform the at least one operationwith the key; delete the key from the volatile memory; and reactivatethe network connection after deleting the key.
 6. The computer system inaccordance with claim 5, wherein the at least one processor is furtherprogrammed to: receive a signal from a hardware button; and deactivatethe network connection in response to the signal from the hardwarebutton.
 7. The computer system in accordance with claim 5, furthercomprising a network device and a hardware switch, wherein the hardwareswitch is configured to directly deactivate the network device whenactivated.
 8. The computer system in accordance with claim 1, whereinthe at least one processor is further programmed to encrypt the keyprior to storing in the first memory location using a first encryptionmethod.
 9. The computer system in accordance with claim 8, wherein theat least one processor is further programmed to: retrieve the key fromthe first memory location to volatile memory; decrypt the key; performat least one operation with the decrypted key; and delete the decryptedkey from the volatile memory.
 10. The computer system in accordance withclaim 1, wherein the at least one processor is further programmed to:retrieve, from the ROM device, data to execute an initial configuration;execute, on the RAM device, the initial configuration; receive anactivation signal for an encryption suite; and retrieve, from the ROMdevice, data to execute the first configuration including the encryptionsuite in response to the activation signal.
 11. The computer system inaccordance with claim 10, wherein the first configuration is stored inan encrypted portion of the ROM device, and wherein the at least oneprocessor is further programmed to: retrieve, from the ROM device, theencrypted first configuration; decrypt the first configuration; andexecute the decrypted first configuration.
 12. The computer system inaccordance with claim 1, wherein the at least one processor is furtherprogrammed to: receive the activation signal from a remote computerdevice through a secure connection; and provide access to the keythrough the secure connection.
 13. A method of operating aself-correcting secure computer system comprising a read-only memory(ROM) device, a random access memory (RAM) device, and at least oneprocessor in communication with the ROM device and the RAM device, themethod comprising: receiving an activation signal; retrieving, from theROM device, data to execute a first configuration including anencryption suite; executing, on the RAM device, the first configurationincluding the encryption suite; executing the encryption suite togenerate a key; storing the key at a first memory location, wherein thefirst memory location is in a persistent memory; preventing access tothe persistent memory other than at the first memory location; anddeleting volatile memory associated with the encryption suite.
 14. Themethod in accordance with claim 13 further comprising: executing, on theRAM device, a second configuration without an encryption suite; andretrieving, from the first memory location, the key while executing thesecond configuration.
 15. The method in accordance with claim 13 furthercomprising: executing a network connection; receiving a request toaccess the key for at least one operation; deactivating the networkconnection; retrieving the key from the first memory location tovolatile memory; performing the at least one operation with the key;deleting the key from the volatile memory; and reactivating the networkconnection after deleting the key.
 16. The method in accordance withclaim 13 further comprising: encrypting the key prior to storing in thefirst memory location using a first encryption method; retrieving thekey from the first memory location to volatile memory; decrypting thekey; performing at least one operation with the decrypted key; anddeleting the decrypted key from the volatile memory.
 17. The method inaccordance with claim 13 further comprising: retrieving, from the ROMdevice, data to execute an initial configuration; executing, on the RAMdevice, the initial configuration; receiving an activation signal for anencryption suite; and retrieving, from the ROM device, data to executethe first configuration including the encryption suite in response tothe activation signal.
 18. The method in accordance with claim 13,wherein a portion of the RAM device is configured for executing theencryption suite, and wherein the method further comprises deleting oneor more links to the portion of the RAM device associated with theencryption suite.
 19. The method in accordance with claim 16 furthercomprising: retrieving the key from the first memory location tovolatile memory; decrypting the key; performing at least one operationwith the decrypted key; and deleting the decrypted key from the volatilememory.
 20. The method in accordance with claim 17 further comprising:storing the first configuration in an encrypted portion of the ROMdevice; retrieving, from the ROM device, the encrypted firstconfiguration; decrypting the first configuration; and executing thedecrypted first configuration.
 21. The method of claim 13 furthercomprising: receiving the activation signal from a remote computerdevice through a secure connection; and providing access to the keythrough the secure connection.